Docker Compose MySQL

docker-compose.yml

version: '3'

services:
  mysql:
    image: mysql
    command: --default-authentication-plugin=mysql_native_password
    container_name: mysql
    restart: always
    environment:
      MYSQL_ROOT_PASSWORD: root
      # MYSQL_USER: mysql
      # MYSQL_PASSWORD: mysql*
      # MYSQL_DATABASE: test
    ports:
      - 3306:3306
    # volumes:
    #   - ./db_data:/var/lib/mysql